MIL-DTL-38999 III (D38999) harsh environment connectors consist of wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. They are offered in 9 shell sizes and 54 insert arrangements, utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. 38999 Series 3 connectors are offered in a variety of shell materials, including aluminum, stainless steel, and lightweight composite. They are also available in a wide assortment of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Selection includes RoHS-compliant, cadmium-free finishes, as well as Boeing BACC-approved designs.
Part Aliases: TE Connectivity | Deutsch YACT24JH35HNV00100
MIL-DTL-38999 III (D38999) harsh environment connectors are essential for reliable signal and power transmission in demanding applications. This specific model, with the SKU D38999/24JH35HN, features a jam nut receptacle design for secure mounting. With 100 gold-plated contacts in a size 22D(100), it ensures efficient conductivity with a current rating of 5 A. Operating flawlessly in temperatures ranging from -65°C to 175°C, and withstanding voltages up to 1300 Vrms, this connector guarantees performance in extreme conditions. Its composite shell construction, plated with cadmium olive drab, offers superior environmental resistance. Engineered for longevity, it boasts a contact mating life of 1500 cycles, making it a dependable solution for high-reliability applications in the aerospace, defense, and industrial sectors.